2024/12/17 by Jianping Dai, Dai, Jian-Ping, Haibo Li +5 · 1 citation
Engineering · Pharmacology, Toxicology and Pharmaceutics · Physics and Astronomy · #Muon and positron interactions and applications #Chemical Reactions and Isotopes #Neutrino Physics Research
paper · pdf · doi:10.48550/arxiv.2412.12592
True muonium, the bound state of a muon and an antimuon (μ+μ-), has long been theoretically predicted but remains experimentally elusive. We investigate the production of true para-muonium in the radiative decay of J/ψ meson,and analyze the prospects for detecting true muonium in current and future high-energy e+e- experiments, particularly focusing on the BESIII experiment and the proposed Super Tau-Charm Facility. Although the events are rare at the super tau-charm facility, the detection of true para-muonium via J/ψ radiative decays could become feasible at its future updates.